CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Millions	3 Months Ended
	Mar. 26, 2022	Mar. 27, 2021
Income Statement [Abstract]
Sales	$ 2,178	$ 2,174
Cost of goods and occupancy costs	1,694	1,679
Gross profit	484	495
Selling, general and administrative expenses	396	401
Asset impairments	2	12
Merger, restructuring and other operating expenses, net	10	13
Operating income	76	69
Other income (expense):
Interest income	1
Interest expense	(5)	(7)
Other income, net	2	11
Income from continuing operations before income taxes	74	73
Income tax expense	19	10
Net income from continuing operations	55	63
Discontinued operations, net of tax		(10)
Net income	$ 55	$ 53
Basic earnings (loss) per share
Continuing operations	$ 1.14	$ 1.17
Discontinued operations		(0.18)
Net basic earnings per share	1.14	0.99
Diluted earnings (loss) per share
Continuing operations	1.09	1.12
Discontinued operations		(0.17)
Net diluted earnings per share	$ 1.09	$ 0.95